KR100469092B1 - 위상 변이 마스크 제작에서 위상변이 영역 형성시얼라인먼트를 결정하는 방법 - Google Patents

위상 변이 마스크 제작에서 위상변이 영역 형성시얼라인먼트를 결정하는 방법 Download PDF

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Publication number
KR100469092B1
KR100469092B1 KR10-2002-7001400A KR20027001400A KR100469092B1 KR 100469092 B1 KR100469092 B1 KR 100469092B1 KR 20027001400 A KR20027001400 A KR 20027001400A KR 100469092 B1 KR100469092 B1 KR 100469092B1
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KR
South Korea
Prior art keywords
alignment
phase shift
circuit
photoresist
features
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR10-2002-7001400A
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English (en)
Korean (ko)
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KR20030036124A (ko
Inventor
브렛 롤프슨제이.
Original Assignee
미크론 테크놀로지,인코포레이티드
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Publication of KR20030036124A publication Critical patent/KR20030036124A/ko
Application granted granted Critical
Publication of KR100469092B1 publication Critical patent/KR100469092B1/ko
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Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/26—Phase shift masks [PSM]; PSM blanks; Preparation thereof
    • G03F1/30—Alternating PSM, e.g. Levenson-Shibuya PSM; Preparation thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/26—Phase shift masks [PSM]; PSM blanks; Preparation thereof
    • G03F1/29—Rim PSM or outrigger PSM; Preparation thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
    • G03F1/84—Inspecting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
KR10-2002-7001400A 1999-08-02 2000-08-02 위상 변이 마스크 제작에서 위상변이 영역 형성시얼라인먼트를 결정하는 방법 Expired - Fee Related KR100469092B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/365,980 US6395432B1 (en) 1999-08-02 1999-08-02 Methods of determining processing alignment in the forming of phase shift regions
US09/365,980 1999-08-02

Publications (2)

Publication Number Publication Date
KR20030036124A KR20030036124A (ko) 2003-05-09
KR100469092B1 true KR100469092B1 (ko) 2005-02-02

Family

ID=23441200

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-7001400A Expired - Fee Related KR100469092B1 (ko) 1999-08-02 2000-08-02 위상 변이 마스크 제작에서 위상변이 영역 형성시얼라인먼트를 결정하는 방법

Country Status (5)

Country Link
US (1) US6395432B1 (https=)
JP (2) JP2003529786A (https=)
KR (1) KR100469092B1 (https=)
AU (1) AU6398000A (https=)
WO (1) WO2001013176A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569574B2 (en) * 1999-10-18 2003-05-27 Micron Technology, Inc. Methods of patterning radiation, methods of forming radiation-patterning tools, and radiation-patterning tools
US20030147077A1 (en) * 2002-02-05 2003-08-07 Infineon Technologies North America Corp. Mask alignment method
CN1301441C (zh) * 2002-11-15 2007-02-21 华邦电子股份有限公司 交错式相位位移掩膜
US7147974B2 (en) 2003-10-14 2006-12-12 Micron Technology, Inc. Methods for converting reticle configurations
US7563546B2 (en) * 2004-01-23 2009-07-21 International Business Machiens Corporation Process for creating phase edge structures in a phase shift mask
US20070031027A1 (en) * 2005-08-04 2007-02-08 Chipworks Inc. Method and system for vertically aligning tile images of an area of interest of an integrated circuit
US20080311485A1 (en) * 2007-06-12 2008-12-18 William Stanton Photomasks Used to Fabricate Integrated Circuitry, Finished-Construction Binary Photomasks Used to Fabricate Integrated Circuitry, Methods of Forming Photomasks, and Methods of Photolithographically Patterning Substrates
US7930657B2 (en) 2008-01-23 2011-04-19 Micron Technology, Inc. Methods of forming photomasks
US8846273B2 (en) 2012-06-04 2014-09-30 Micron Technology, Inc. Photomasks, methods of forming a photomask, and methods of photolithographically patterning a substrate
KR102246872B1 (ko) 2014-07-29 2021-04-30 삼성전자 주식회사 포커스 계측 마크를 포함하는 포토마스크, 포커스 모니터 패턴을 포함하는 계측용 기판 타겟, 노광 공정 계측 방법, 및 집적회로 소자의 제조 방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194344A (en) 1991-03-26 1993-03-16 Micron Technology, Inc. Method of fabricating phase shift reticles including chemically mechanically planarizing
US5194346A (en) 1991-04-15 1993-03-16 Micron Technology, Inc. Method of fabricating phase shifting reticles with an accurate phase shift layer
US5194345A (en) 1991-05-14 1993-03-16 Micron Technology, Inc. Method of fabricating phase shift reticles
US5240796A (en) 1991-07-09 1993-08-31 Micron Technology, Inc. Method of fabricating a chromeless phase shift reticle
US5281500A (en) 1991-09-04 1994-01-25 Micron Technology, Inc. Method of preventing null formation in phase shifted photomasks
US5225035A (en) 1992-06-15 1993-07-06 Micron Technology, Inc. Method of fabricating a phase-shifting photolithographic mask reticle having identical light transmittance in all transparent regions
US5700602A (en) 1992-08-21 1997-12-23 Intel Corporation Method and apparatus for precision determination of phase-shift in a phase-shifted reticle
US5667918A (en) 1993-09-27 1997-09-16 Micron Technology, Inc. Method of lithography using reticle pattern blinders
US5376483A (en) 1993-10-07 1994-12-27 Micron Semiconductor, Inc. Method of making masks for phase shifting lithography
KR970010666B1 (ko) 1993-12-27 1997-06-30 현대전자산업 주식회사 반도체 소자의 패턴 중첩오차 측정방법
US5672450A (en) 1994-05-11 1997-09-30 Micron Technology, Inc. Method of phase shift mask fabrication comprising a tapered edge and phase conflict resolution
US5495959A (en) 1994-05-11 1996-03-05 Micron Technology, Inc. Method of making substractive rim phase shifting masks
US5468578A (en) 1994-09-26 1995-11-21 Micron Technology, Inc. Method of making masks for phase shifting lithography to avoid phase conflicts
US5766829A (en) 1995-05-30 1998-06-16 Micron Technology, Inc. Method of phase shift lithography
US5536606A (en) 1995-05-30 1996-07-16 Micron Technology, Inc. Method for making self-aligned rim phase shifting masks for sub-micron lithography
US5635315A (en) 1995-06-21 1997-06-03 Hoya Corporation Phase shift mask and phase shift mask blank
KR0172790B1 (ko) 1995-09-18 1999-03-20 김영환 위상반전 마스크 및 그 제조방법
KR0179164B1 (ko) 1995-09-25 1999-04-01 문정환 위상 반전 마스크의 제조방법
KR0164078B1 (ko) * 1995-12-29 1998-12-15 김주용 노광 에너지와 포커스를 모니터 하는 오버레이 마크
KR100215850B1 (ko) 1996-04-12 1999-08-16 구본준 하프톤 위상 반전 마스크 및_그제조방법
US5667919A (en) 1996-07-17 1997-09-16 Taiwan Semiconductor Manufacturing Company, Ltd. Attenuated phase shift mask and method of manufacture thereof
US5795688A (en) 1996-08-14 1998-08-18 Micron Technology, Inc. Process for detecting defects in photomasks through aerial image comparisons
KR100201040B1 (ko) 1996-08-26 1999-06-15 다니구찌 이찌로오; 기타오카 다카시 위상 쉬프트 마스크 및 그 제조 방법
US5932377A (en) * 1998-02-24 1999-08-03 International Business Machines Corporation Exact transmission balanced alternating phase-shifting mask for photolithography
US6042972A (en) 1998-06-17 2000-03-28 Siemens Aktiengesellschaft Phase shift mask having multiple alignment indications and method of manufacture

Also Published As

Publication number Publication date
JP2003529786A (ja) 2003-10-07
JP2005258462A (ja) 2005-09-22
US6395432B1 (en) 2002-05-28
KR20030036124A (ko) 2003-05-09
AU6398000A (en) 2001-03-13
WO2001013176A1 (en) 2001-02-22

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